Sigmund Freud seems to have gotten his theory on penis envy wrong, but this desire by girls "to have a penis" may be real in a less literal way, experts say.
Mercury is currently in retrograde, so it appears to be moving in reverse. But don't worry, the odd optical illusion will not impact your life.
If you want to know why your water tastes funny -- whether it tastes like pencil shavings, bleach, metal, dirt, fish, mold, medicine, gasoline, salt, rotten eggs or wet dog -- we've got answers.
Despite the buzz about two male lions participating in same-sex behavior, these wild cats are not gay and are instead showing a little male-male bromance.
The people in the world who are obese now outnumber those who are underweight, in a world first, researchers say.
Concussions can have long-term effects. Here are 5 ways that the game of football could have fewer of them.
Pregnant women are bombarded with advice about avoiding chemicals. Should they use mosquito repellants?
Here's a look at the 130-million-year-old remains of a monster-size crocodile ancestor and excavation at the site where Star Wars' Tatooine was filmed.